No problem, we've got 9910 and 7659 to multiply
9910 × 7659 = 7659 × (9910)
+ 7659 × 0 what gives us 0
+ 7659 × 10 producing 76590
+ 7659 × 900 which equals 6893100
+ 7659 × 9000 producing 68931000

= 75900690
